PrepAway - Latest Free Exam Questions & Answers

Category: 642-144

642-144 IPTX – IP Telephony Express Exam

Which three signaling protocols can traverse the IP WAN in this deployment model?

The Abigail Braintree Foundation is a medium-size, not-for-profit literacy group that wants to implement centralized call processing. The group will implement a hub-and-spoke topology, with all of the remote branches connected to the central site via an IP WAN. The remote branch size will be limited to 150 IP Phones that are able to provide the SRST feature. Each time a remote branch Phone places a call, the control traffic traverses the IP WAN (even if the call is local to the branch) to reach the Cisco CallManager at the central site. All the control traffic is exchanged between a Cisco CallManager at the central site and endpoints or gateways at the remote branches. Which three signaling protocols can traverse the IP WAN in this deployment model? (Choose three.)

Which Cisco CallManager Express deployment model would characterize each of the test sites?

Domain.com is interested in deploying an IP telephony solution for their Domain.com facility and two remote test sites. The Domain.com facility has approximately 450 employees and will require a Cisco CallManager. Each of the test sites has 75 employees, and each test site will require a Cisco CallManager Express. Domain.com currently has an IP WAN connecting these sites, but it will be used for data only. Which Cisco CallManager Express deployment model would characterize each of the test sites?


Page 18 of 36« First...10...1617181920...30...Last »